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Question- If 3.50g of CuSO4 are dissolved in 7.5 x 10^2 ml of 0.50 M NH3 solution, what are the concentrations of Cu 2+ , Cu(NH3)4 2+, and NH3 at equilibrium? The formation constant for , Cu(NH3)4 2+ is 5.0 x 10^13 Cu 2+ = ? Cu(NH3)4 2+ = ? NH3 = ?

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